/*
 * Copyright 2005-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.openwms.tms.impl.redirection;

import org.openwms.tms.Message;

import java.util.ArrayList;
import java.util.List;

/**
 * A Vote stores all information used by {@link DecisionVoter}s to vote for or against an action that shall be executed. Acts as a
 * superclass for certain votes.
 *
 * @author Heiko Scherrer
 */
public class Vote {

    private List<Message> messages = new ArrayList<>();
    private boolean completed = false;

    public boolean addMessage(Message message) {
        return messages.add(message);
    }

    public List<Message> getMessages() {
        return messages;
    }

    public boolean hasMessages() {
        return messages != null && !messages.isEmpty();
    }

    public void complete() {
        this.completed = true;
    }

    public boolean completed() {
        return completed;
    }
}